EP0814856A4 - Easy use needle protector sheath - Google Patents

Easy use needle protector sheath

Info

Publication number
EP0814856A4
EP0814856A4 EP96945083A EP96945083A EP0814856A4 EP 0814856 A4 EP0814856 A4 EP 0814856A4 EP 96945083 A EP96945083 A EP 96945083A EP 96945083 A EP96945083 A EP 96945083A EP 0814856 A4 EP0814856 A4 EP 0814856A4
Authority
EP
European Patent Office
Prior art keywords
easy use
needle protector
use needle
protector sheath
sheath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP96945083A
Other languages
German (de)
French (fr)
Other versions
EP0814856A1 (en
Inventor
David S Utterberg
William J Schnell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSU Medical Corp
Original Assignee
DSU Medical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/584,451 external-priority patent/US5704924A/en
Priority claimed from US08/714,959 external-priority patent/US5772638A/en
Application filed by DSU Medical Corp filed Critical DSU Medical Corp
Publication of EP0814856A1 publication Critical patent/EP0814856A1/en
Publication of EP0814856A4 publication Critical patent/EP0814856A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637—Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/3249—Means to disalign the needle tip and the distal needle passage of a needle protection sleeve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP96945083A 1996-01-11 1996-12-20 Easy use needle protector sheath Withdrawn EP0814856A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/584,451 US5704924A (en) 1996-01-11 1996-01-11 Easy use needle protector sheath
US584451 1996-01-11
US714959 1996-09-17
US08/714,959 US5772638A (en) 1996-09-17 1996-09-17 Protector for needle
PCT/US1996/020740 WO1997025082A1 (en) 1996-01-11 1996-12-20 Easy use needle protector sheath

Publications (2)

Publication Number Publication Date
EP0814856A1 EP0814856A1 (en) 1998-01-07
EP0814856A4 true EP0814856A4 (en) 2000-02-02

Family

ID=27079102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945083A Withdrawn EP0814856A4 (en) 1996-01-11 1996-12-20 Easy use needle protector sheath

Country Status (7)

Country Link
EP (1) EP0814856A4 (en)
JP (1) JP3809563B2 (en)
KR (1) KR19980702900A (en)
AU (1) AU717410B2 (en)
CA (1) CA2214989A1 (en)
MX (1) MX9706905A (en)
WO (1) WO1997025082A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1311489B1 (en) * 1998-10-12 2002-03-13 Francesco Rigon DEVICE FOR PROTECTION AFTER THE USE OF A HYPODERMIC NEEDLE, PARTICULARLY OF THE BUTTERFLY TYPE.
US6235005B1 (en) 1998-12-28 2001-05-22 Ethicon, Inc. Positive engagement-disengagement catheter sleeve
DE10156587B4 (en) * 2001-11-20 2004-05-06 Sarstedt Ag & Co. Cover housing of a wing cannula
DE602004018699D1 (en) 2003-03-20 2009-02-12 Nipro Corp Protective cap for needle with wings
EP3028728A4 (en) 2013-07-29 2017-03-29 Kawasumi Laboratories, Inc. Needle cover and winged needle with needle cover
TWI720808B (en) * 2020-02-05 2021-03-01 善德生化科技股份有限公司 Protective sleeve for wing needle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459953A1 (en) * 1990-05-29 1991-12-04 Giuseppe Barbieri Disposable single-use drip-fed device with a cover for the needle after use
US5330438A (en) * 1993-10-08 1994-07-19 Gollobin Peter J Protective sheath for butterfly needles and IV infusion set and sheath assembly
EP0645159A1 (en) * 1993-09-28 1995-03-29 Critikon, Inc. Catheter with stick protection
WO1995024232A1 (en) * 1994-03-09 1995-09-14 Noble House Group Pty. Ltd. Protection assembly
WO1995028979A1 (en) * 1994-04-20 1995-11-02 Noble House Group Pty. Ltd. Protective device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935011A (en) * 1987-09-29 1990-06-19 City Of Hope Sheath for intravenous needle
DE68917930T2 (en) * 1988-09-30 1995-03-30 David S Utterberg NEEDLE UNIT WITH A PROTECTIVE AND FASTENING DEVICE.
US5092461A (en) * 1988-11-08 1992-03-03 Adam John M Needle cover assembly
US4941881A (en) 1989-08-23 1990-07-17 Masters Edwin J IV infusion set with sheath
DE4008392A1 (en) * 1990-03-16 1991-09-19 Vygon Gmbh & Co Kg RECEIVING DEVICE FOR A STEEL CANNULA
US5120320A (en) 1991-02-13 1992-06-09 Becton, Dickinson And Company I.V. infusion or blood collection assembly with automatic safety feature
US5350368A (en) 1992-12-17 1994-09-27 Shields Jack W Tethered butterfly needle trap
US5562636A (en) 1994-07-15 1996-10-08 Utterberg; David S. Needle protector sheath
US5562637A (en) 1994-07-15 1996-10-08 Utterberg; David S. Needle protector sheath

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459953A1 (en) * 1990-05-29 1991-12-04 Giuseppe Barbieri Disposable single-use drip-fed device with a cover for the needle after use
EP0645159A1 (en) * 1993-09-28 1995-03-29 Critikon, Inc. Catheter with stick protection
US5330438A (en) * 1993-10-08 1994-07-19 Gollobin Peter J Protective sheath for butterfly needles and IV infusion set and sheath assembly
WO1995024232A1 (en) * 1994-03-09 1995-09-14 Noble House Group Pty. Ltd. Protection assembly
WO1995028979A1 (en) * 1994-04-20 1995-11-02 Noble House Group Pty. Ltd. Protective device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9725082A1 *

Also Published As

Publication number Publication date
AU1353697A (en) 1997-08-01
AU717410B2 (en) 2000-03-23
JP3809563B2 (en) 2006-08-16
CA2214989A1 (en) 1997-07-17
KR19980702900A (en) 1998-09-05
EP0814856A1 (en) 1998-01-07
MX9706905A (en) 1998-02-28
JPH11506036A (en) 1999-06-02
WO1997025082A1 (en) 1997-07-17

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19970918

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Owner name: DSU MEDICAL CORPORATION

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Free format text: 6A 61M 5/00 A, 6A 61M 5/32 B, 6A 61M 25/06 B

A4 Supplementary search report drawn up and despatched

Effective date: 19991220

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Effective date: 20040803